Tips for using digital calipers

Electronic calipers or digital calipers have become the current leading measurement device choice for everyone, from individual users to industrial and mechanical engineers … Due to the flexibility of digital calipers and ease of use, anyone or anywhere can still allow accurate measurements. Also, because of people always the accuracy in the industry, small deviations that are wrong in the measurement details affect the quality of work. Therefore, the maintenance of electronic calipers must follow the steps carefully and store the equipment.

Understanding the general psychology of everyone, in this article, I will introduce to you the tips, tricks that you need to know when working with this tool. At the same time, this is also the most effective way of preserving any digital calipers available on the market today. Let’s find out now.

Processing the value of the “0” position measurement point

Some of the most common problems, especially the digital calipers, will experience fluctuations in measurement results when the measuring functions are closed. Usually, the electronic calipers will have a button on the screen to reset the measurement value, and this is the right thing to do right before the measurement to ensure accuracy. To make sure the caliper is set to “0” before measuring, close the digital caliper and press the “0” (origin setting) button, then move the ruler and bring it back to its original position a few times to make sure the value has been set.

The measuring functions should be cleaned before use. To check quickly before setting the value of “0”, what you need to do is to close and hold the measurement function then bring it to the front of the light. If the light passes through the gap between the distances of the two measuring features, we need to: squeeze and hold tight jaw more, or maybe the surface of the jaw has been abraded. In the case of abrasion, it is necessary to bring the calipers to the mechanical shop or product warranty so that the surface of the jaw can be repaired by grinding the jaw until the surface looks flatter and more smooth.

Measurement procedure using the digital calipers

Although taking measurements on an electronic caliper is more straightforward than a mechanical caliper, there are a few things to keep in mind when using a digital vernier caliper. The force applied to the measuring function when measuring will directly affect the accuracy of the measuring tank, which means that when moving the measuring service to grip the object that uses excessive force, it may affect the measurement result. There are two options to solve this problem:

To solve this problem, the objects when measuring should be placed in a high position in the function, because when set high, the tremendous force of the measuring object will reduce the pressure of the measuring service on that object to help the measurement results be more accurate.

Moreover, there is another way to solve this problem, which is to adjust the nut below the moving jaw. Specially, you should loosen the screws to create a balance that moves the product clamp so that the measurement results are less likely to deviate from the parameter.

Battery and electronics storage tips for digital calipers

Common problems when using electronic calipers often involve batteries or electronic devices. Therefore, it is necessary to store these components of the caliper properly.

Water and humidity are the most significant “enemies” of digital calipers. Rain can dampen the protective patches on the screen, causing electrical damage to the screen, causing unstable operation. So before using the electronic display should be dry and stored in a dry place to avoid the caliper in wet conditions.

Problems with static electricity display, flickering digits, or a non-display screen are generally understood to be caused by the battery. The battery should be replaced as soon as these circumstances begin to occur. Also, the battery should be directed to the repair address if signs of corrosion appear. Or take out the battery and repeat inside for sure to use the calipers regularly.

In conclusion

Electronic calipers or digital calipers, which are a reasonably accurate measuring instrument, are used in many manufacturing industries such as mechanics, woodwork, plastic, and aluminum and glass. . . This type of caliper is very familiar to many people who are working in technical positions but do not necessarily fully understand it. For students, students have been instructed to use in the practical learning process, but due to little use, many of you do not know the tips and tricks for using the digital caliper. Therefore, through this article, I hope you will gain more useful experience when using electronic calipers. Hopefully, this article will be helpful for some of you.